Results 31 to 40 of about 256,645 (286)

THE REAL OPTIONS OF CAPITAL BUDGET

open access: yesRevista Produção Online, 2008
The traditional techniques of capital budget, as the deducted cash flow and the net value present, do not incorporate existing flexibilities in an investment project, they tend to distort the value of certain investments, mainly those that are considered
Antonio Lopo Martins   +2 more
doaj   +1 more source

On the Convergence of the Electronic Structure Properties of the FCC Americium (001) Surface

open access: yes, 2006
Electronic and magnetic properties of the fcc Americium (001) surface have been investigated via full-potential all-electron density-functional electronic structure calculations at both scalar and fully relativistic levels. Effects of various theoretical
Asok K. Ray   +67 more
core   +1 more source

Direct measurement of alpha_QED(mZ) at the FCC-ee [PDF]

open access: yes, 2015
When the measurements from the FCC-ee become available, an improved determination of the standard-model "input" parameters will be needed to fully exploit the new precision data towards either constraining or fitting the parameters of beyond-the-standard-
Janot, Patrick
core   +2 more sources

Shear strengths of FCC-FCC cube-on-cube interfaces [PDF]

open access: yesScripta Materialia, 2017
Abstract This work employs in-situ transmission electron microscopy based nanopillar compression of physical vapor deposited multilayers to measure the interfacial shear strengths of model Ag-Pd, Ag-Au, Ag-Ni, Ag-Cu, and Cu-Ni (111) oriented cube-on-cube interfaces.
Xuying Liu   +3 more
openaire   +1 more source

11-Nor-9-Carboxy Tetrahydrocannabinol Distribution in Fluid from the Chest Cavity in Cannabis-Related Post-Mortem Cases

open access: yesToxics, 2023
In this study, the presence of 11-nor-Δ9-carboxy tetrahydrocannabinol (THC-COOH) in postmortem fluid obtained from the chest cavity (FCC) of postmortem cases collected from drug-related fatalities or criminal-related deaths in Jeddah, Saudi Arabia, was ...
Torki A. Zughaibi   +4 more
doaj   +1 more source

Two-phase coexistence in Fe–Ni alloys synthesized by ball milling [PDF]

open access: yes, 1996
We used mechanical alloying with a Spex 8000 mixer/mill to synthesize a series of Fe100–xNix alloys from x=0 to x=49. The Spex mill was modified so that it could also operate at a reduced milling intensity, and we compared the alloys synthesized after ...
Fultz, B., Hong, L. B.
core   +1 more source

Friedel oscillations responsible for stacking fault of adatoms: The case of Mg(0001) and Be(0001) [PDF]

open access: yes, 2014
We perform a first-principles study of Mg adatom and adislands on the Mg(0001) surface, and Be adatom on Be(0001), to obtain further insights into the previously reported energetic preference of the fcc faulty stacking of Mg monomers on Mg(0001).
Aminpour, Maral   +2 more
core   +3 more sources

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer   +3 more
wiley   +1 more source

Las caras visibles de un Mercado

open access: yesVivienda y Ciudad, 2022
El presente artículo de investigación busca rastrear qué pistas sobre cómo habitar la ciudad podemos encontrar en las representaciones creadas desde y sobre el Mercado Norte, y con este fin, se parte de un trabajo final de grado y algunas conclusiones ...
Macarena Ortiz Narvaja
doaj  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

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